Who owns the FK FLOWKEY trademark?

The FK FLOWKEY trademark is owned by FK FLOWKEY ENGINEERING CO., LTD..

What class is the FK FLOWKEY trademark registered in?

The FK FLOWKEY trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for FK FLOWKEY?

The USPTO serial number for FK FLOWKEY is 99082055.

What is the registration number for FK FLOWKEY?

FK FLOWKEY is registered under USPTO registration number 8099537.

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Updated Oct 2, 2026·25 searches this week

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FKF

USPTO Trademark Record

REGISTERED

FK FLOWKEY

SN 99082055·Reg 8099537·Filed Mar 13, 2025

Owner FK FLOWKEY ENGINEERING CO., LTD.

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

FK FLOWKEY (Serial No. 99082055), Registration No. 8099537, is a registered US trademark filed on Mar 13, 2025 by FK FLOWKEY ENGINEERING CO., LTD.. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: January 13, 2032

Conflict Analysis

Full conflict analysis for FK FLOWKEY (SN 99082055) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FK FLOWKEY (Reg. #8099537) is a registered US trademark that has been protecting its owner, FK FLOWKEY ENGINEERING CO., LTD., since 2025. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 13, 2025

SERIAL

99082055

REG#

8099537

REGISTERED

Jan 13, 2026

Filing Information

StatusREGISTERED

Filing DateMar 13, 2025

Serial Number99082055

Registration No.8099537

Registration DateJan 13, 2026

Status DateJan 13, 2026

Published for OppositionNov 25, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: May 18, 2021

First use in commerce: May 18, 2021

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

17 events

REGISTERED-PRINCIPAL REGISTER

Jan 13, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jan 13, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Nov 25, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 25, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 19, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 25, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 24, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 24, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 24, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Sep 29, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Sep 29, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Sep 29, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 13, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

Aug 02, 2025

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Mar 13, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Mar 13, 2025

APPLICATION FILING RECEIPT MAILED

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